package c.h.a.l0;

import android.app.Activity;

/* compiled from: UpdateChecker */
public class b implements a {
    public static final b b = new b();
    public a a;

    public void a(Activity activity) {
        a aVar = this.a;
        if (aVar != null) {
            aVar.a(activity);
        }
    }
}
